# Build recipe for libart.
#
# Copyright (c) 2018 Markus Tornow, <tornow@riseup.net>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

program=libart_lgpl
version=2.3.19
release=1

# Set 'outdir' for a nice and well-organized output directory
outdir="${outdir}/${arch}/libs"

tarname=${program}-${version}.tar.bz2

# Remote source(s)
fetch=http://ftp.gnome.org/pub/gnome/sources/libart_lgpl/2.3/"$tarname"

description="
Libart is a library for high-performance 2D graphics.

Libart is currently being used as the antialiased rendering engine for the
Gnome Canvas. It is also the rendering engine for Gill, the Gnome Illustration
app. 
The source code of libart is in Gnome CVS (including Bonsai and LXR views). 
Libart is free software (all components are either GPL or LGPL). Libart is also
available for commercial licensing. I own the copyright to the libart code
base. 
Libart supports a very powerful imaging model, basically the same as SVG and
the Java 2D API. It includes all PostScript imaging operations, and adds
antialiasing and alpha-transparency. 
Libart is also highly tuned for incremental rendering. It contains data
structures and algorithms suited to rapid, precise computation of Region of
Interest, as well as a two-phase rendering pipeline optimized for interactive
display.
"

homepage=https://www.levien.com/libart/
license="GLGPLv2"

# Source documentation
docs="AUTHORS COPYING ChangeLog NEWS README"
docsdir="${docdir}/${program}-${version}"

build()
{
    set -e

    unpack "${tardir}/$tarname"

    cd "$srcdir"

    ./configure CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS" \
     $configure_args \
     --libdir=/usr/lib${libSuffix} \
     --infodir=$infodir \
     --mandir=$mandir \
     --docdir=$docdir \
     #--build="$(cc -dumpmachine)"

    make -j${jobs} V=1
    make -j${jobs} DESTDIR="$destdir" install

    # Compress info documents deleting index file for the package
    if test -d "${destdir}/$infodir"
    then
        rm -f "${destdir}/${infodir}/dir"
        lzip -9 "${destdir}/${infodir}"/*
    fi

    # Compress and link man pages (if needed)
    if test -d "${destdir}/$mandir"
    then
        (
            cd "${destdir}/$mandir"
            find . -type f -exec lzip -9 '{}' +
            find . -type l | while read -r file
            do
                ln -sf "$(readlink -- "$file").lz" "${file}.lz"
                rm -- "$file"
            done
        )
    fi

    # Copy documentation
    mkdir -p "${destdir}${docsdir}"
    cp -p $docs "${destdir}${docsdir}/"
}


